Signature: "Vitraux D’Art E. Rault Rennes, France"

Rault Freres (Brittany) France

circa 1960

"Stained Glass Art E(mmanuel) Rault Rennes, France." Emmanuel founded the stained glass studio in the 1890s. It continues today in Rennes, under his grandson Frederic and recently, his great-grandson Sebastian Rault.

The Rault Studio followed the practice of including its Canadian representative in its signatures.